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From: guido wugi <wugi@brol.invalid>
Newsgroups: sci.math
Subject: Re: 4D Visualisierung
Date: Tue, 17 Sep 2024 22:38:05 +0200
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Op 17-9-2024 om 21:52 schreef Chris M. Thomasson:
> On 9/17/2024 12:46 PM, guido wugi wrote:
>> Op 16-9-2024 om 21:49 schreef Chris M. Thomasson:
>>>> Trajectory bundles: now these, being curves, can be done in 4D as 
>>>> well...
>>>>
>>>
>>> I need to study existing your work to see where I should/could plot 
>>> all of my vectors that have non-zero 4d w's as in (x, y, z, w). That 
>>> would be interesting. I just need to find some time to give it a go, 
>>> been really busy lately. Shit... Well... Now, when I do it, I will 
>>> start small and create 4 axes in the 3d plane. Ask you a lot of 
>>> questions... ;^) It would be a learning experience for me.
>>>
>>> Also, I think it might help a bit if I colored any vector with a 
>>> non-zero w with a special color spectrum... Humm... Keep in mind 
>>> that I am only plotting the (x, y, z) parts of the vectors that my 
>>> field algorithm generates. So, I can see how non-zero w's cast an 
>>> influence upon the field wrt the (x, y, z) parts of an n-ary vector.
>>>
>>> I can do the coloring thing in my current work. If any vector has a 
>>> non-zero w, make its color _unique_ among all colors used in the 
>>> field render. Humm... 
>>
>> I propose you try this example file.
>> bolnorm4D. Parabola | Desmos 
>> <https://www.desmos.com/3d/igi6shir3e?lang=nl>
> [...]
>
> This moves the object along the 4d axis right:
>
> https://i.ibb.co/k1XR3FT/image.png
>
> 13: s_p
>
> right?

Exactly, an example to 'move along v' (your w).

-- 
guido wugi